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object.c: make remove_instance_variable public

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* object.c (Init_Object): make remove_instance_variable public.
  [Feature #6539]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38114 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2012-12-01 09:16:57 +00:00
parent cf9d17a3d3
commit 82ec3de020
3 changed files with 8 additions and 4 deletions
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5
ChangeLog
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@ -1,4 +1,7 @@
Sat Dec 1 18:16:49 2012 Nobuyoshi Nakada <nobu@ruby-lang.org>
Sat Dec 1 18:16:55 2012 Nobuyoshi Nakada <nobu@ruby-lang.org>
* object.c (Init_Object): make remove_instance_variable public.
[Feature #6539]
* id.c (Init_id), template/id.h.tmpl: add initialize_{copy,clone,dup}
and respond_to_missing?.

4
object.c
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@ -3012,8 +3012,8 @@ Init_Object(void)
rb_define_method(rb_mKernel, "instance_variable_get", rb_obj_ivar_get, 1);
rb_define_method(rb_mKernel, "instance_variable_set", rb_obj_ivar_set, 2);
rb_define_method(rb_mKernel, "instance_variable_defined?", rb_obj_ivar_defined, 1);
rb_define_private_method(rb_mKernel, "remove_instance_variable",
rb_obj_remove_instance_variable, 1); /* in variable.c */
rb_define_method(rb_mKernel, "remove_instance_variable",
rb_obj_remove_instance_variable, 1); /* in variable.c */
rb_define_method(rb_mKernel, "instance_of?", rb_obj_is_instance_of, 1);
rb_define_method(rb_mKernel, "kind_of?", rb_obj_is_kind_of, 1);

3
test/ruby/test_object.rb
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@ -1,3 +1,4 @@
# -*- coding: us-ascii -*-
require 'test/unit'
require_relative 'envutil'
@ -184,7 +185,7 @@ class TestObject < Test::Unit::TestCase
def test_remove_instance_variable
o = Object.new
o.instance_eval { @foo = :foo }
o.instance_eval { remove_instance_variable(:@foo) }
o.remove_instance_variable(:@foo)
assert_equal(false, o.instance_variable_defined?(:@foo))
end